24
25
MAXDATA SR1202 M1 – Technical User Guide
Introduction
24
25
MAXDATA SR1202 M1 – Technical User Guide
Introduction
Environment
Table 4. Ambient Temperature and Humidity
Temperature Range
Relative Humidity
Max. Wet Bulb
Operational
+5 °C to +40 °C
8% to 80%
non-condensing
23 °C
Non-Operational
+1 °C to +50 °C
8% to 80%
non-condensing
27 °C
Storage
+1 °C to +60 °C
8% to 80%
non-condensing
29 °C
Shipping
-40 °C to +60 °C
5% to 100%
non-precipitating
29 °C
Airflow
System must be operated with low pressure rear exhaust instal-
lation (Back pressure created by rack doors and obstacles not to
exceed 5 pascals [0.5 mm Water gauge])
Altitude, Operational
0 to 3045 m (0 to 10,000 ft)
Altitude, Non-Operational
-305 to 12,192 m (-1000 to 40,000 ft)
Shock, Operational
Vertical axis 5 g peak, 1/2 sine, 10 ms
Shock, Non-Operational
30 g, 10 ms, 1/2 sine
Vibration, Operational
0.21 grms, 5–500 Hz Random
Vibration, Non-Operational
1.04 grms, 2–200 Hz Random
Vibration, Relocation
2–200 Hz sine
Acoustics
Sound Power Operating:
• Less than 58 dB LwA measured at 23°C.
Sound Pressure Operating:
• Less than 6.8 Bels LwA measured at 23°C.
Orientation & Mounting
19“ Rack mount (2EIA Units)
Rack Rails
To fit 800 mm depth Racks compliant with IEC 297
Rack Characteristics
Back pressure not exceeding 5 pascals (0.5 mm water gauge)
Safety & Approvals
CE, UL, cUL
EMC
EN 55022 (CISPR - A), FCC A
Interfaces
Drive support
See drive carrier specification
Attachment
•
1 domain of 12 drives per SR1202 RAID Controller Module
•
2 Fibre Channel Host Ports (Arbitrated Loop, Point-Point & Fabric
attachment supported)
– 2 x SFP optical per SR1202 RAID Controller Module
•
1 SAS Expansion Port
– 1 X SFF
